Sidechaining beat in C7

Hello, Wanted to ask a question about side chain in c7, in the old versions of cubase there used to be a button near the send on a channel to still send the sidechain signal and not hear the actual audio triggering it. Cant seem to find this now. so basically im using a kick on a track, i dont want to hear the kick but still use it as the sidechain, how do i do this. thanks

1.You set the triggering signal to prefader and turn down the channel fader.
2.You set the triggering signal to prefader and mute the channel, after you activated the appropriate preference to not mute prefade send
3. You set the routing of the sending track to “not connected”, and use pre- or post-fader sends

Here a video that can help:

http://www.youtube.com/watch?v=xFdNIvfozaA